/Engine/Plugins/Media/MediaIOFramework/Source/MediaIOCore/Public/MediaIOCoreAudioOutput.h
class FMediaIOAudioOutput
uint32
MaxSampleLatency
Maximum number of samples to accumulate before they are discarded.
int32
NumInputChannels
Number of audio channels on the engine side.
int32
NumOutputChannels
Number of audio channels to output.
int32
NumSamplesPerFrame
uint32
OutputSampleRate
FFrameRate
TargetFrameRate